AnyMP4 Audio Converter has the powerful converting function to convert any audio format like MP3, WAV, WMA, ALAC, M4A, AAC, AC3, AIFF, MKA and more. Also you can convert video to your needed audio file, and extract the audio file from any favorite video with this versatile Audio Converter software.Convert any audio format like MP3, WAV, WMA, ALAC, M4A and more.Convert video like MTS/MP4/MOV/M4V/MKV/FLV/AVI/WMV to any audio formatConvert videos and audios with super fast conversion speedTrim the audio length and merge multiple audio clips into a new single fileHighly support any Player device like iPod, Sony Walkman, and MP3 PlayersKey FeaturesConvert video and audio to audio formatConvert any audio to the audio format you likeAnyMP4 Video to Audio Converter can help you convert any audio format like MP3, WAV, WMA, M4A, MP2, AAC, AC3, AIFF, MKA, ALAC, FLAC, M4B, MKA, and AIFC, etc. to your needed audio format at will.Extract the audio file from any popular videoYou can easily extract the audio file from videos such as MP4, AVI, WMV, MKV, VOB, TS, RMVB, FLV, and more and then convert audio to MP3, WAV, WMA, M4A, AAC, AIFF, and ALAC, etc.Highly support any media device and portable deviceAfter converting video/audio to audio format, you can freely enjoy the converted audio file on any player device like iPod, iPod touch, iPod nano, iPad, iPhone, Galaxy Tab/Note/S3, PSP, PS3, Surface, iRiver, Creative Zen, Android devices, and more.Customize the audio to be personalizedTrim audio lengthThis Video Audio Converter can help you trim the audio length to remove the unwanted part. Just change the start and end time of the audio by dragging the corresponding slide bar in the "Edit" window.Merge multiple files into oneThe "Merge" function can help you join multiple audio clips together. After conversion, you can get a new single audio file as this Audio Conversion software has merged them into one file.Define output audio settings to be prefectChoose output settings for audio trackAnyMP4 Audio Converting software provides you multiple audio settings such as Encoder, Sample Rate, Channels, and Audio Bitrate to set; you can adjust the audio track to be perfect.Choose audio track as you likeYou can freely select the audio track of the added file for your output audio file.Preview audio effect and batch conversionPreview audio effect before convertingThis Audio Converter has the preview window, which allows you to preview the source and output video/audio effect before converting.Support batch conversionYou can freely convert multiple audio and video formats at the same time and convert one video/audio to multiple audio formats simultaneously.